Real ChatGPT answer · index seed2xlH5c3VEuAcompleteEducation · graduate schoolbrand

Can the free version of Grammarly adequately catch advanced academic plagiarism and passive voice in a graduate thesis, or do I need the paid upgrade?

ChatGPTgpt-62 queries11/1/2026
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The searches the AI actually ran for this prompt.

SEED QUERY
Can the free version of Grammarly adequately catch advanced academic plagiarism and passive voice in a graduate thesis, or do I need the paid upgrade?
2 real searches · 1 real-search pass
Grammarly Free vs Pro Premium features plagiarism checker passive voice suggestions 2026 officialGoogle ↗
OBSERVEDComparison
Grammarly plagiarism checker availability free plan premium official passive voice detectionGoogle ↗
OBSERVEDComparison

Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.

Query classes

Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.

ChatGPT real searches (2)
Short factOther / navigationalComparison100%ConsequenceReasonDefinitionInstructionYes / no

Classes come from the query-classifier (a local Laya model). 1 of 2 calls are low-confidence (under 50%) — hover a query in the table to see its confidence.

Searches and sources

ChatGPT2 real searches · gpt-6
Grammarly Free vs Pro Premium features plagiarism checker passive voice suggestions 2026 official Google ↗
Grammarly plagiarism checker availability free plan premium official passive voice detection Google ↗
  1. Grammarly Prices and Plans · grammarly.com
  2. Plagiarism Checker user guide · support.grammarly.com
  3. How to deactivate certain suggestions in the Grammarly Editor · support.grammarly.com
  4. Turnitin · turnitin.com

Queries

2 queries · click a column to sort
Query / typeSearchIntentQuery classRouting formatClusterFreq ↓Weight
Grammarly Free vs Pro Premium features plagiarism checker passive voice suggestions 2026 official
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1
Grammarly plagiarism checker availability free plan premium official passive voice detection
OBSERVED
Google ↗
AI Mode ↗
—Comparison——1x
of 1